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They are warm-blooded, i.e., they hold a nearly constant body temperature. [33] ... Killer whale porpoising. Larger whales are also thought to engage in play. The ...
Warm-blooded is a term referring to animal species whose bodies maintain a temperature higher than that of their environment. In particular, homeothermic species (including birds and mammals ) maintain a stable body temperature by regulating metabolic processes.
The orca (Orcinus orca), or killer whale, is a toothed whale and the largest member of the oceanic dolphin family. It is the only extant species in the genus Orcinus and is recognizable by its black-and-white patterned body. A cosmopolitan species, it is found in diverse marine environments, from Arctic to Antarctic regions to tropical seas.
Orcas, or “killer whales,” can grow up to 27 feet long and weigh as much as six tons. Known as the ocean’s top predator, they’re extremely intelligent, with their own languages of clicks ...
It has been shown that the black spruce can endure temperatures as cold as –85°, and at least as warm as 20 °C. Killer whales (Orcinus orca) are found at nearly every latitude on earth. [10] They are able to withstand water temperatures ranging from 0° to 30-35 °C. [11]
“Killer whales are very physical,” he said, “and because they’re 25 feet long and weigh up to 8,000 pounds, when they are physical with an object, it can be a little bit more forceful.” ...
They are warm-blooded, and have a layer of fat, or blubber, under the skin. With streamlined fusiform bodies and two limbs that are modified into flippers, whales can travel at speeds of up to 20 knots, though they are not as flexible or agile as seals. Whales produce a great variety of vocalizations, notably the extended songs of the humpback ...
Killer whales play an important role in our ocean's ecosystem. Female orcas can live up to 90 years, and male orcas live up to 60 years. Whales can communicate through sounds ranging from clicks ...